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h(c,x){if(E(c)){let{key:l,value:p}=c;return p?x===0?d("NGMicrosyntaxExpression",{expression:g(p.ast),alias:null},p.sourceSpan):d("NGMicrosyntaxKeyedExpression",{key:d("NGMicrosyntaxKey",{name:y(l.source)},l.span),expression:d("NGMicrosyntaxExpression",{expression:g(p.ast),alias:null},p.sourceSpan)},{start:l.span.start,end:p.sourceSpan.end}):d("NGMicrosyntaxKey",{name:y(l.source)},l.span)}else{let{key:l,sourceSpan:p}=c;if(/^let\s$/.test(e.text.slice(p.start,p.start+4))){let{value:m}=c;return d("NGMicrosyntaxLet",{key:d("NGMicrosyntaxKey",{name:l.source},l.span),value:m?d("NGMicrosyntaxKey",{name:m.source},m.span):null},{start:p.start,end:m?m.span.end:l.span.end})}else{let m=v(c);return d("NGMicrosyntaxAs",{key:d("NGMicrosyntaxKey",{name:m.source},m.span),alias:d("NGMicrosyntaxKey",{name:l.source},l.span)},{start:m.span.start,end:l.span.end})}}}function g(c){return D(c,e)}function d(c,x,l,p=!0){return{type:c,...Ie(l,e,p),...x}}function y(c){return Et(c.slice(s.source.length))}function 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